INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ba640a9171d4f1d9a6973a765bbef935acc324e8c0b3906e96d7412b34224b5', 
    'XST++0OHVvDDo1DAPjT1UyyBa+Vz/5HPPCw0Ktr82GA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)